(~s)
A ~ is a device such as a button, zip, or small hook that fastens something, especially clothing.
N-COUNT
(~s)
A ~ is a device such as a button, zip, or small hook that fastens something, especially clothing.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012